The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode.
CVSS Details
- CVSS 3.1 Base Score: 4.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Dec 14, 2013 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2024 | Dec 14, 2013 |
| Suse | — | Upgrade kernel-rt_trace-develUpgrade kernel-ppc64-develUpgrade kernel-ec2-develUpgrade kernel-symsUpgrade kernel-desktop-baseUpgrade cluster-network-kmp-defaultUpgrade kernel-rt_trace-baseUpgrade kernel-bigsmp-baseUpgrade gfs2-kmp-paeUpgrade kernel-bigsmp-develUpgrade kernel-traceUpgrade kernel-vanillaUpgrade kernel-default-develUpgrade drbd-kmp-rtUpgrade kernel-rt_traceUpgrade kernel-ec2-baseUpgrade ocfs2-kmp-paeUpgrade kernel-rtUpgrade kernel-xenUpgrade kernel-default-manUpgrade ocfs2-kmp-bigsmpUpgrade kernel-syms-rtUpgrade kernel-debug-baseUpgrade kernel-xen-extraUpgrade kernel-pae-extraUpgrade ocfs2-kmp-rtUpgrade kernel-default-extraUpgrade lttng-modules-kmp-rtUpgrade kernel-pae-baseUpgrade SUSE-Linux-Enterprise-RT-releaseUpgrade cluster-network-kmp-traceUpgrade kernel-sourceUpgrade ocfs2-kmp-traceUpgrade gfs2-kmp-traceUpgrade kernel-rt-baseUpgrade sle-hae-releaseUpgrade ocfs2-kmp-defaultUpgrade kernel-default-baseUpgrade iscsitarget-kmp-rtUpgrade kernel-trace-develUpgrade kernel-desktopUpgrade cluster-network-kmp-rtUpgrade ocfs2-kmp-xenUpgrade kernel-rt-develUpgrade ocfs2-kmp-ppc64Upgrade kernel-xen-baseUpgrade ocfs2-kmp-rt_traceUpgrade ofed-kmp-rtUpgrade gfs2-kmp-xenUpgrade gfs2-kmp-defaultUpgrade cluster-network-kmp-paeUpgrade kernel-pae-develUpgrade cluster-network-kmp-xenUpgrade kernel-ppc64-baseUpgrade kernel-trace-baseUpgrade kernel-defaultUpgrade kernel-paeUpgrade xen-kmp-paeUpgrade iscsitarget-kmp-rt_traceUpgrade kernel-docsUpgrade gfs2-kmp-bigsmpUpgrade kernel-debugUpgrade kernel-ec2Upgrade kernel-xen-develUpgrade lttng-modules-kmp-rt_traceUpgrade kernel-desktop-develUpgrade ofed-kmp-rt_traceUpgrade kernel-source-rtUpgrade kernel-vanilla-develUpgrade xen-kmp-defaultUpgrade cluster-network-kmp-ppc64Upgrade kernel-debug-develUpgrade cluster-network-kmp-rt_traceUpgrade cluster-network-kmp-bigsmpUpgrade kernel-ppc64Upgrade kernel-bigsmpUpgrade kernel-source-vanillaUpgrade gfs2-kmp-ppc64Upgrade kernel-develUpgrade drbd-kmp-rt_trace | Feb 5, 2014 | Dec 14, 2013 |
| Ubuntu | — | Upgrade linux-image-3.8.0-37-genericUpgrade linux-image-3.11.0-17-genericUpgrade linux-image-3.11.0-17-generic-lpae | Nov 8, 2024 | Dec 14, 2013 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub